angular.module('app').controller('demoCtrl',['$scope',function($scope){
	$scope.arr = [
		{days:3,title:'今天'},
		{days:15,title:'15天'},
		{days:30,title:'30天'}
	];

	$scope.click = function(time){
		console.log(time)
		$scope.timeM = time;
	}

	$scope.show = function(){
		$scope.showM = $scope.timeM;
	}
	
}])